121902-76-9
allophanoyl-4 methyl-3 phenyl-1 pyrazole
→
~81%
77169-11-0
3-甲基-1-苯基-1H-吡唑-4-羧酸
50421-80-2
(E)-4-hydroxy-3-methylbut-3-en-2-one
+
100-63-0
苯肼
91138-00-0
5-甲基-1-苯基-1H-吡唑-4-羧酸
113502-46-8
ethyl 3-methyl-1-phenylpyrazole-4-carboxylate
121902-77-0
phenylhydrazone de l'acetyl-5 uracile
6214-65-9
5-乙酰基尿嘧啶